However, when McIlroy was asked by the press if the recent injury would put Woods closer to retirement, they were met with an emphatic "Nope".

Well that settles that then.

"I hope he's OK," continued McIlroy, who is the defending champion at Bay Hill this week.

"I saw him in Mexico getting treatment before and after he played; he did have some tape on his upper back."

Meanwhile, Marc Leishman, the 2017 Arnold Palmer Invitational winner, believes Woods would have certainly played this weekend if he was able.

"I know if he could be here, he would... but the field is strong enough to be alright," the Australian told AAP.

"Tiger adds to any tournament; it wouldn't be fair to Tiger to say it won't affect the event because I think the crowds might be a little smaller."